The present study examined the effects of socioeconomic status (SES) and sibling differences in birth weight on sibling differences in the receipt of maternal sensitivity (i.e., differential parenting). It was hypothesized that sibling differences in birth weight would predict "absolute" differential parenting across the sibship (i.e.,…

Research Findings: The goal of this study was to develop a construct of sibling cognitive sensitivity, which describes the extent to which children take their siblings' knowledge and cognitive abilities into account when working toward a joint goal. In addition, the study compared 2 coding methodologies for measuring the construct: a thin…

The present study sought to investigate the family, individual, and dyad-specific contributions to observed cognitive sensitivity during family interactions. Moreover, the influence of cumulative risk on sensitivity at the aforementioned levels of the family was examined. Mothers and 2 children per family were observed interacting in a round robin…

This study investigates whether preschool-aged children show consistent patterns of behaviour in conflicts with their siblings. Consistency was assessed at the nomothetic (i.e., group), idiographic (i.e., individual), and idiosyncratic (i.e., consistent patterns that differed from the norm) levels. We examined conflicts between 19 2-year-old and…

Parent and sibling influences on children's development of conflict management strategies were examined. Data consist of naturally occurring, in-home sibling disputes of 37 families at two time points. The siblings were approximately two and four years old at Time 1, and four and six years old at Time 2. Parents' and children's use of conflict…

Examined impact of parental intervention on the quality of conflict behavior in 2- and 4-year olds. Found that parents intervened in fights in which children displayed few de-escalating strategies. Intervention was associated with children using fewer power strategies coupled with an increase in more sophisticated negotiation moves. Results…

Conflict resolutions that do not accord with parents' positions display children's power to influence both the conduct of conflict and the principles families use in conflict resolution. Forty two-parent, two-child families were observed in their homes during three 90-minute sessions in which the children and parents were in separate areas of the…